Anita needs to buy 7 1/2 feet of packaging tape. There are 1 1/2 feet of tape on each roll. How many rolls of tape should Anita buy?

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?